First 3D reconstruction of dislocations in β-Ga₂O₃ via Borrmann-effect X-ray topo-tomography.
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Phase-contrast microscopy detects threading dislocations with in-plane Burgers vectors in GaN and enables 3D visualization by focal plane adjustment, validated against multiphoton photoluminescence imaging.
X-ray topography shows high crystalline quality (26 arcsec FWHM) beneath the seed in OCCC-grown β-Ga2O3 with <010> screw dislocations at ~10^5 cm^{-2} and twist misorientation during diameter enlargement.
citing papers explorer
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Three-dimensional visualization of lattice defects in $\beta$-Ga$_2$O$_3$ via synchrotron-radiation Borrmann-effect X-ray topo-tomography
First 3D reconstruction of dislocations in β-Ga₂O₃ via Borrmann-effect X-ray topo-tomography.
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High-throughput, Non-Destructive, Three-Dimensional Imaging of GaN Threading Dislocations with in-Plane Burgers Vector Component via Phase-Contrast Microscopy
Phase-contrast microscopy detects threading dislocations with in-plane Burgers vectors in GaN and enables 3D visualization by focal plane adjustment, validated against multiphoton photoluminescence imaging.
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Synchrotron-radiation X-ray topography and reticulography of bulk $\beta$-Ga$_2$O$_3$ crystals grown by the cold crucible method
X-ray topography shows high crystalline quality (26 arcsec FWHM) beneath the seed in OCCC-grown β-Ga2O3 with <010> screw dislocations at ~10^5 cm^{-2} and twist misorientation during diameter enlargement.